28155633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2417}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 41086656

約数和(自身を除く): 12931023

約数列:

[1, 3, 11, 33, 353, 1059, 2417, 3883, 7251, 11649, 26587, 79761, 853201, 2559603, 9385211, 28155633]

約数ペア:

[(1, 28155633), (3, 9385211), (11, 2559603), (33, 853201), (353, 79761), (1059, 26587), (2417, 11649), (3883, 7251)]